A SERVICE OF

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Component Description
(3)
[Author note:]Verify the number of
vents.
Vents (4)
Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
(4)
Battery release latch Releases the battery from the battery bay.
18 Chapter 2 External component identification